WO2007024907A8 - Micro-pile a combustible - Google Patents

Micro-pile a combustible

Info

Publication number
WO2007024907A8
WO2007024907A8 PCT/US2006/032854 US2006032854W WO2007024907A8 WO 2007024907 A8 WO2007024907 A8 WO 2007024907A8 US 2006032854 W US2006032854 W US 2006032854W WO 2007024907 A8 WO2007024907 A8 WO 2007024907A8
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
fuel
chamber
oxygen
layer
Prior art date
Application number
PCT/US2006/032854
Other languages
English (en)
Other versions
WO2007024907A2 (fr
WO2007024907A3 (fr
Inventor
Joshua Hertz
Harry L Tuller
Original Assignee
Massachusetts Inst Technology
Joshua Hertz
Harry L Tuller
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Massachusetts Inst Technology, Joshua Hertz, Harry L Tuller filed Critical Massachusetts Inst Technology
Publication of WO2007024907A2 publication Critical patent/WO2007024907A2/fr
Publication of WO2007024907A3 publication Critical patent/WO2007024907A3/fr
Publication of WO2007024907A8 publication Critical patent/WO2007024907A8/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • H01M8/1226—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1286—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • H01M4/9025—Oxides specially used in fuel cell operating at high temperature, e.g. SOFC
    • H01M4/9033—Complex oxides, optionally doped, of the type M1MeO3, M1 being an alkaline earth metal or a rare earth, Me being a metal, e.g. perovskites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • H01M8/1246—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides
    • H01M8/126—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte the electrolyte consisting of oxides the electrolyte containing cerium oxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)

Abstract

La présente invention concerne une pile à combustible à oxyde solide et un procédé de fabrication de piles à combustible à oxyde solide utilisant des techniques de traitement de couches minces. La pile à combustible comprend une couche cathodique, une couche électrolytique et une couche anodique disposées dans diverses configurations afin que les performances de la pile à combustible soient optimisées.
PCT/US2006/032854 2005-08-23 2006-08-23 Micro-pile a combustible WO2007024907A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71079505P 2005-08-23 2005-08-23
US60/710,795 2005-08-23

Publications (3)

Publication Number Publication Date
WO2007024907A2 WO2007024907A2 (fr) 2007-03-01
WO2007024907A3 WO2007024907A3 (fr) 2007-06-07
WO2007024907A8 true WO2007024907A8 (fr) 2007-08-09

Family

ID=37607153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/032854 WO2007024907A2 (fr) 2005-08-23 2006-08-23 Micro-pile a combustible

Country Status (2)

Country Link
US (1) US7871734B2 (fr)
WO (1) WO2007024907A2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5916277B2 (ja) 2006-10-25 2016-05-11 プロテウス デジタル ヘルス， インコーポレイテッド 摂取可能な制御活性化識別子
ZA200904133B (en) * 2006-12-21 2010-04-28 Jan Petrus Human Electrical storage device
WO2008095183A2 (fr) 2007-02-01 2008-08-07 Proteus Biomedical, Inc. Systèmes de marqueur d'événement ingérable
CA3000257C (fr) * 2007-02-14 2020-04-28 Proteus Digital Health, Inc. Source d'energie integree au corps ayant une electrode de zone de surface superieure
GB0703550D0 (en) * 2007-02-23 2007-04-04 Omnagen Ltd Fuel cell elements
US8115618B2 (en) 2007-05-24 2012-02-14 Proteus Biomedical, Inc. RFID antenna for in-body device
WO2008153763A1 (fr) * 2007-05-25 2008-12-18 Massachusetts Institute Of Technology Piles à combustible à chambre unique en trois dimensions
GB0715225D0 (en) 2007-08-03 2007-09-12 Rolls Royce Fuel Cell Systems A fuel cell and a method of manufacturing a fuel cell
US20090087690A1 (en) * 2007-09-27 2009-04-02 Jose La O' Gerardo Microbial fuel cell with anion exchange membrane and solid oxide catalyst
WO2009042234A2 (fr) * 2007-09-27 2009-04-02 Ceramatec, Inc. Anode tolérante au soufre pour pile à combustible à oxyde solide
JP5368062B2 (ja) * 2008-01-30 2013-12-18 日本碍子株式会社 固体酸化物型燃料電池
US8906534B2 (en) * 2008-05-28 2014-12-09 Taiwan Semiconductor Manufacturing Company, Ltd. Stacked multi-cell battery concept
MY154234A (en) 2008-07-08 2015-05-15 Proteus Digital Health Inc Ingestible event marker data framework
US20100200537A1 (en) * 2008-12-17 2010-08-12 Young Beom Kim Nano-patterned metal electrode for solid oxide fuel cell
DE102009008672A1 (de) * 2009-02-12 2010-08-19 Elringklinger Ag Verfahren zur Herstellung einer elektrisch isolierenden Dichtungsanordnung und Dichtungsanordnung zum Abdichten zwischen zwei Bauteilen eines Brennstoffzellenstacks
TWI385851B (zh) * 2009-07-03 2013-02-11 Iner Aec Executive Yuan 固態氧化物燃料電池及其製作方法
TWI517050B (zh) 2009-11-04 2016-01-11 普羅托斯數位健康公司 供應鏈管理之系統
TWI557672B (zh) 2010-05-19 2016-11-11 波提亞斯數位康健公司 用於從製造商跟蹤藥物直到患者之電腦系統及電腦實施之方法、用於確認將藥物給予患者的設備及方法、患者介面裝置
US9589692B2 (en) * 2010-12-17 2017-03-07 Palo Alto Research Center Incorporated Interdigitated electrode device
WO2015112603A1 (fr) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Produit ingérable pouvant être mâché et système de communication associé
CN103827914A (zh) 2011-07-21 2014-05-28 普罗秋斯数字健康公司 移动通信设备、系统和方法
EP3968263A1 (fr) 2013-06-04 2022-03-16 Otsuka Pharmaceutical Co., Ltd. Système, appareil et procédés de collecte de données et d'évaluation des résultats
SG11201900511VA (en) 2016-07-22 2019-02-27 Proteus Digital Health Inc Electromagnetic sensing and detection of ingestible event markers
WO2020152731A1 (fr) * 2019-01-21 2020-07-30 株式会社日立ハイテク Élément de batterie à combustible et module de batterie à combustible

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248941A (en) 1979-12-26 1981-02-03 United Tecnologies Corporation Solid electrolyte electrochemical cell
US4648955A (en) 1985-04-19 1987-03-10 Ivac Corporation Planar multi-junction electrochemical cell
USRE34248E (en) 1988-09-15 1993-05-11 Bell Communications Research, Inc. Primary source of electrical energy using a mixture of fuel and oxidizer
US5162166A (en) 1991-07-19 1992-11-10 Kerr-Mcgee Corporation Devices providing electrical energy from fuel/oxygen mixtures
US5395704A (en) 1992-11-19 1995-03-07 North Western Univ. Technology Transfer Prog. Solid-oxide fuel cells
US5753385A (en) 1995-12-12 1998-05-19 Regents Of The University Of California Hybrid deposition of thin film solid oxide fuel cells and electrolyzers
US5905275A (en) 1996-06-17 1999-05-18 Kabushiki Kaisha Toshiba Gallium nitride compound semiconductor light-emitting device
US6239033B1 (en) 1998-05-28 2001-05-29 Sony Corporation Manufacturing method of semiconductor device
US6638654B2 (en) 1999-02-01 2003-10-28 The Regents Of The University Of California MEMS-based thin-film fuel cells
JP2000243412A (ja) 1999-02-23 2000-09-08 Ngk Spark Plug Co Ltd 単室型固体電解質型燃料電池
US6312846B1 (en) 1999-11-24 2001-11-06 Integrated Fuel Cell Technologies, Inc. Fuel cell and power chip technology
JP3290169B2 (ja) 2000-02-24 2002-06-10 雅則 奥山 超小形燃料電池
US6541149B1 (en) 2000-02-29 2003-04-01 Lucent Technologies Inc. Article comprising micro fuel cell
US6645656B1 (en) 2000-03-24 2003-11-11 University Of Houston Thin film solid oxide fuel cell and method for forming
WO2001073881A1 (fr) 2000-03-24 2001-10-04 Scientific Generics Limited Piles a combustible a reactif melange a electrodes poreuses a circulation continue
US6649287B2 (en) 2000-12-14 2003-11-18 Nitronex Corporation Gallium nitride materials and methods
JP4900747B2 (ja) 2001-03-21 2012-03-21 独立行政法人産業技術総合研究所 単室型固体電解質型燃料電池及びその製造方法
JP2002313357A (ja) 2001-04-06 2002-10-25 Toyota Central Res & Dev Lab Inc 単室型燃料電池
EP1258937A1 (fr) 2001-05-17 2002-11-20 STMicroelectronics S.r.l. Micropile à combustible à silicium, méthode de fabrication et dispositif semiconducteur autonome comportant une micropile à combustible
US7018734B2 (en) 2001-07-27 2006-03-28 Hewlett-Packard Development Company, L.P. Multi-element thin-film fuel cell
JP3860733B2 (ja) 2001-09-17 2006-12-20 新光電気工業株式会社 燃料電池
FR2832549B1 (fr) * 2001-11-16 2004-05-28 Commissariat Energie Atomique Pile a combustible a surface active importante et a volume reduit et son procede de fabrication
JP2003282089A (ja) 2002-03-20 2003-10-03 Tohoku Techno Arch Co Ltd マイクロ燃料電池
US6936366B2 (en) 2002-04-03 2005-08-30 Hewlett-Packard Development Company, L.P. Single chamber solid oxide fuel cell architecture for high temperature operation
US7045244B2 (en) * 2002-06-10 2006-05-16 Hewlett-Packard Development Company, L.P. Fuel cells utilizing non-porous nanofilm microchannel architecture
US7208246B2 (en) 2002-07-23 2007-04-24 Hewlett-Packard Development Company, L.P. Fuel cell with integrated heater and robust construction
US20040076868A1 (en) 2002-10-18 2004-04-22 Peter Mardilovich Fuel cell and method for forming
US20040081872A1 (en) 2002-10-28 2004-04-29 Herman Gregory S. Fuel cell stack with heat exchanger
US7067215B2 (en) 2002-10-31 2006-06-27 Hewlett-Packard Development Company, L.P. Fuel cell and method of manufacturing same using chemical/mechanical planarization
US7517601B2 (en) * 2002-12-09 2009-04-14 Dai Nippon Printing Co., Ltd. Solid oxide fuel cell
FR2846797A1 (fr) 2002-12-20 2004-05-07 Commissariat Energie Atomique Module de base monobloc et a relief de pile a combustible miniature et son procede de fabrication
JP2005174663A (ja) 2003-12-09 2005-06-30 Mitsui Mining & Smelting Co Ltd 単室型燃料電池
US20070026266A1 (en) * 2005-07-19 2007-02-01 Pelton Walter E Distributed electrochemical cells integrated with microelectronic structures

Also Published As

Publication number Publication date
WO2007024907A2 (fr) 2007-03-01
US7871734B2 (en) 2011-01-18
WO2007024907A3 (fr) 2007-06-07
US20070141445A1 (en) 2007-06-21

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